fix v-else inserting else block multiple times

yyx990803 · yyx990803 · commit e9b87a3adf4c · 2015-11-01T10:46:48.000-05:00
diff --git a/src/directives/public/if.js b/src/directives/public/if.js
@@ -52,7 +52,7 @@ module.exports = {
       this.frag.remove()
       this.frag = null
     }
-    if (this.elseFactory) {
+    if (this.elseFactory && !this.elseFrag) {
       this.elseFrag = this.elseFactory.create(this._host, this._scope, this._frag)
       this.elseFrag.before(this.anchor)
     }

Original file line number	Diff line number	Diff line change
`@@ -52,7 +52,7 @@ module.exports = {`
`52`	`52`	`this.frag.remove()`
`53`	`53`	`this.frag = null`
`54`	`54`	`}`
`55`		`- if (this.elseFactory) {`
	`55`	`+ if (this.elseFactory && !this.elseFrag) {`
`56`	`56`	`this.elseFrag = this.elseFactory.create(this._host, this._scope, this._frag)`
`57`	`57`	`this.elseFrag.before(this.anchor)`
`58`	`58`	`}`